大沟
发表于 2025-3-23 10:02:51
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可用
发表于 2025-3-23 13:53:08
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小虫
发表于 2025-3-23 21:36:24
Book 2016ne elements and presents the geometrical features of bevel gears as well as the various gear cutting processes based on gear cutting theory. The aspect of three-dimensional gearing is assessed in detail in terms of flank design, load capacity and noise behavior. A representation of production proces
Delirium
发表于 2025-3-23 22:40:42
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玩忽职守
发表于 2025-3-24 05:36:01
5楼
Folklore
发表于 2025-3-24 08:16:54
5楼
手铐
发表于 2025-3-24 14:27:30
5楼
Petechiae
发表于 2025-3-24 17:15:10
6楼
狼群
发表于 2025-3-24 21:52:12
6楼
拥护者
发表于 2025-3-25 02:05:37
6楼